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Nintendo DSi Motherboard Replacement

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  1. Nintendo DSi Motherboard Replacement, Battery Cover Removal: 步骤 1 中的图像 1,2 Nintendo DSi Motherboard Replacement, Battery Cover Removal: 步骤 1 中的图像 2,2
    • Unscrew the two Phillips screws securing the battery cover to the lower case.

    • The screws remain captive to the battery cover.

    • Grasp the battery cover and lift it out of the lower case.

    • If it's difficult to grasp, lightly tap the opposite side of the device.

  2. Nintendo DSi Motherboard Replacement, Taking out the Battery: 步骤 2 中的图像 1,2 Nintendo DSi Motherboard Replacement, Taking out the Battery: 步骤 2 中的图像 2,2
    • Using a spudger tool (or your fingernail), lift up the battery from the top.

    • The liquid damage indicator sits underneath the battery. Pry gently, or you may damage the indicator.

    • There's a small tab on the top of the battery to make removal easier.

    • Grasp the battery and remove it from the DSi.

  3. Nintendo DSi Motherboard Replacement, Lower Case Assembly: 步骤 3 中的图像 1,2 Nintendo DSi Motherboard Replacement, Lower Case Assembly: 步骤 3 中的图像 2,2
    • Two screws are hidden underneath two rubber feet highlighted in red.

    • Use the tip of a spudger to pry the rubber feet out of the lower case.

  4. Nintendo DSi Motherboard Replacement: 步骤 4 中的图像 1,1
    • Remove the following screws securing the lower case to the body of the DSi:

    • Six 5.2 mm Phillips #00 screws.

    • One 2.7 mm Phillips #00 screw.

  5. Nintendo DSi Motherboard Replacement: 步骤 5 中的图像 1,3 Nintendo DSi Motherboard Replacement: 步骤 5 中的图像 2,3 Nintendo DSi Motherboard Replacement: 步骤 5 中的图像 3,3
    • Insert the spudger in between the lower casing and lower panel near the top right corner of the DSi.

    • Carefully run the spudger along the edge of the outer casing, creating an opening between the body and the casing.

    • Continue running the spudger around the body of the DSi until the majority of the lower case has been separated.

  6. Nintendo DSi Motherboard Replacement: 步骤 6 中的图像 1,2 Nintendo DSi Motherboard Replacement: 步骤 6 中的图像 2,2
    • Carefully lift the lower casing from its bottom edge.

    • The lower case is still attached to the motherboard by the volume and SD board cable highlighted in red. Do not try to completely remove the lower case of the DSi yet.

    • Pry the volume and SD board cable up from its socket on the motherboard using a spudger.

    • Once the cable is completely removed, then you may take off the entire outer casing.

  7. Nintendo DSi Motherboard Replacement, Wi-Fi Board: 步骤 7 中的图像 1,1
    • Pull the Wi-Fi board away from the motherboard by its edge closest to the headphone jack.

  8. Nintendo DSi Motherboard Replacement: 步骤 8 中的图像 1,1
    • Pry the Wi-Fi antenna connector straight up from its socket on the Wi-Fi board.

  9. Nintendo DSi Motherboard Replacement, Motherboard: 步骤 9 中的图像 1,1
    • Use the tip of a spudger to pry the power board connector out of its socket on the motherboard.

  10. Nintendo DSi Motherboard Replacement: 步骤 10 中的图像 1,2 Nintendo DSi Motherboard Replacement: 步骤 10 中的图像 2,2
    • Use your fingernail or the edge of a plastic opening tool to flip up the retaining flap on the following three ZIF sockets:

    • Lower touchscreen cable

    • Lower LCD cable

    • Power board cable

    • Be sure you are prying up on the hinged retaining flaps, not the sockets themselves.

    • After flipping up the locking tabs on all three sockets, use your fingers or a pair of tweezers to gently pull the cables straight out of their sockets.

  11. Nintendo DSi Motherboard Replacement: 步骤 11 中的图像 1,2 Nintendo DSi Motherboard Replacement: 步骤 11 中的图像 2,2
    • Use your fingernail or the edge of a plastic opening tool to carefully flip up the touchscreen ribbon cable retaining flap.

    • Make sure you are flipping up the retaining flap, not the socket itself.

    • Use the tip of a spudger to pull the touchscreen ribbon cable straight out of its socket.

  12. Nintendo DSi Motherboard Replacement: 步骤 12 中的图像 1,2 Nintendo DSi Motherboard Replacement: 步骤 12 中的图像 2,2
    • Use your fingernail or the edge of a plastic opening tool to carefully flip up the dual camera ribbon cable retaining flap.

    • Make sure you are flipping up the retaining flap, not the socket itself.

    • Use the tip of a spudger to pull the dual camera ribbon cable straight out of its socket.

  13. Nintendo DSi Motherboard Replacement: 步骤 13 中的图像 1,1
    • With the tip of a spudger, Pry the microphone antenna up off its socket on the motherboard.

  14. Nintendo DSi Motherboard Replacement: 步骤 14 中的图像 1,1
    • Remove the following four Phillips screws securing the motherboard to the DSi framework.

    • Three longer screws.

    • One short screw.

    • Pull the microphone and Wi-Fi antenna cables out of the notch cut into the motherboard near the headphone jack.

  15. Nintendo DSi Motherboard Replacement: 步骤 15 中的图像 1,3 Nintendo DSi Motherboard Replacement: 步骤 15 中的图像 2,3 Nintendo DSi Motherboard Replacement: 步骤 15 中的图像 3,3
    • Slightly lift the motherboard upwards to reveal the upper LCD ribbon cable above the ABXY buttons .

    • Use your fingernail or the edge of a plastic opening tool to carefully flip up the upper LCD ribbon cable retaining flap.

    • Make sure you are flipping up the retaining flap, not the socket itself.

    • Remove the motherboard from the DSi.

结论

To reassemble your device, follow these instructions in reverse order.

20等其他人完成本指南。

4条评论

do you know r78's value?

beyazit cengiz - 回复

used this guide to swap the stock power connector to a usb micro one, was a bit tricky because the sockets I use have some holes on their sides where solder kept flowing in, but in the end it works and it’s totally worth it. did the same to my old ds lite too, works flawlessly.

SomeFishySnail - 回复

Is the motherboard paired? I'm replacing a shotty chairing repair. (One of the pads on the charger port is ripped off and not soldered well) wouldn't it be easier just to swap the whole board and nothing else?

Daniel Mitchell - 回复

I followed the instructions but my Nintendo DSi won't boot up

Lê Hoài Nam - 回复

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